How to play Sega CD Games with either Android or PC Versions

I am relatively new with this software, but what I really would like to know is, how exactly do you load Sega CD isos from either the PC or Android format of RetroArch? I tried loading the BIOS with success, but whenever I try to load the isos of Sega CD games either from Picodrive or Genesis Plus GX, all it does is crash. Can someone please help me with this, because I cannot find any help on the internet towards such. And even with the BIOS in the same folder as the game, it still does not work. So I really need help with this.

Works here, I use bin+cue format though

I use the bin + cue format and have no issue either, just make sure you have the following BIOS files in your SYSTEM folder: bios_CD_E.bin bios_CD_J.bin bios_CD_U.bin

That’s all good and true for the PC version, but I do I do the same with the Android version?

Yes

Whoops, I mean how can I install the BIOS on the Android version?

When you first run the Android port, go to Settings, then path, then under SYSTEM select ‘Enable custom directory’ then click on System Directory and select a folder you want to use as your SYSTEM folder, eg.

/sdcard/retroarch/system

Then make your all your BIOS files are in that folder.